With ' Quality First' principle, during the production of fancy colored lab diamonds, Shenzhen ZKZ Jewelry Co., Ltd. has cultivated workers' awareness of strict quality control and we formed an enterprise culture centering on high quality. We have established standards for the production process and operational process, carrying out quality tracking, monitoring and adjusting during each manufacturing process.
It is notable that all products ZKZ Jewelry branded are recognized for their design and performance. They record year-on-year growths in sales volume. Most of the clients speak highly of them because they bring profits and help build their images. The products are marketed worldwide now, along with excellent after-sale services especially strong technical support. They are products to be in the lead and the brand to be long-lasting.
Fancy colored lab diamonds offer a modern, ethical alternative to traditional gemstones, combining vibrant aesthetics with sustainable sourcing. Produced through advanced technology, these diamonds feature a wide range of hues from deep blues to vivid pinks, appealing to unique tastes. Unlike mined diamonds, lab diamonds are created in controlled environments, ensuring minimal environmental impact and exceptional clarity.
Contact: Vinico
Phone: 86-13530378229
Email: vinico@zkzdiamonds.com
WhatsApp:86-13530378229
Address In Hong Kong: Golden Gate Commercial Blog 136~138 Austin Road Tsim Sha Tsui Kowloon
Shenzhen Address: Room 704, No.19,Shuibei Industrial Zone Luohu Shenzhen Guangdong China